3 Answers from the Community

Select type of answer. Choosing a selection will reload the page.

Best Answer:

Hi Robin - I've had mine for a month (iPhone 5 Plain Vanilla) and the sound is great with the case on. After I read your question I looked over the case and there are indeed no specific 'sound apertures' but it plays great on or off..it comes out around the charge aperture I guess.

They are Sound Chambers that enhance the sound and make it percevably louder and clearer. It does work. I wear Hearing Aids, and I can hear conversations with the Mophie cases on, that I Cannot hear with them removed.
The concept has been copied by other case manufacturers, as well as add-on devices "to increase volume etc".